87985286116

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15259}}^1$

素因数の和:15394

約数の個数: 144

約数和(自身を含む): 201853908480

約数和(自身を除く): 113868622364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 73, 91, 98, 124, 146, 182, 196, 217, 292, 364, 403, 434, 511, 637, 806, 868, 949, 1022, 1274, 1519, 1612, 1898, 2044, 2263, 2548, 2821, 3038, 3577, 3796, 4526, 5642, 6076, 6643, 7154, 9052, 11284, 13286, 14308, 15259, 15841, 19747, 26572, 29419, 30518, 31682, 39494, 46501, 58838, 61036, 63364, 78988, 93002, 106813, 110887, 117676, 186004, 198367, 205933, 213626, 221774, 396734, 411866, 427252, 443548, 473029, 747691, 793468, 823732, 946058, 1113907, 1388569, 1441531, 1495382, 1892116, 2227814, 2777138, 2883062, 2990764, 3311203, 4455628, 5554276, 5766124, 6149377, 6622406, 7797349, 9719983, 12298754, 13244812, 14480791, 15594698, 19439966, 23178421, 24597508, 28961582, 31189396, 34531117, 38879932, 43045639, 46356842, 54581443, 57923164, 69062234, 86091278, 92713684, 101365537, 109162886, 138124468, 172182556, 202731074, 218325772, 241717819, 301319473, 405462148, 448904521, 483435638, 602638946, 709558759, 897809042, 966871276, 1205277892, 1419117518, 1692024733, 1795618084, 2838235036, 3142331647, 3384049466, 6284663294, 6768098932, 12569326588, 21996321529, 43992643058, 87985286116]

約数ペア:

[(1, 87985286116), (2, 43992643058), (4, 21996321529), (7, 12569326588), (13, 6768098932), (14, 6284663294), (26, 3384049466), (28, 3142331647), (31, 2838235036), (49, 1795618084), (52, 1692024733), (62, 1419117518), (73, 1205277892), (91, 966871276), (98, 897809042), (124, 709558759), (146, 602638946), (182, 483435638), (196, 448904521), (217, 405462148), (292, 301319473), (364, 241717819), (403, 218325772), (434, 202731074), (511, 172182556), (637, 138124468), (806, 109162886), (868, 101365537), (949, 92713684), (1022, 86091278), (1274, 69062234), (1519, 57923164), (1612, 54581443), (1898, 46356842), (2044, 43045639), (2263, 38879932), (2548, 34531117), (2821, 31189396), (3038, 28961582), (3577, 24597508), (3796, 23178421), (4526, 19439966), (5642, 15594698), (6076, 14480791), (6643, 13244812), (7154, 12298754), (9052, 9719983), (11284, 7797349), (13286, 6622406), (14308, 6149377), (15259, 5766124), (15841, 5554276), (19747, 4455628), (26572, 3311203), (29419, 2990764), (30518, 2883062), (31682, 2777138), (39494, 2227814), (46501, 1892116), (58838, 1495382), (61036, 1441531), (63364, 1388569), (78988, 1113907), (93002, 946058), (106813, 823732), (110887, 793468), (117676, 747691), (186004, 473029), (198367, 443548), (205933, 427252), (213626, 411866), (221774, 396734)]